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How does the electronic fence link with the video?
The first linkage mode: front-end physical connection linkage (through 485 signal transmission)

The electronic fence alarm signal (switch value) is directly connected to the corresponding camera alarm input interface. The advantages of this connection are: short signal transmission distance, fast linkage response and no delay.

Linkage between electronic fence alarm system and video monitoring

The second linkage mode: after the electronic fence alarm signal is transmitted to the control center, the linkage is realized through the alarm host control software (transmitted through the network).

Network TCP/IP transmission is a common transmission mode now. The software control interface is clear, and there are many optional function settings, such as automatic video recording, automatic capture and automatic storage.